HEADER OXIDOREDUCTASE 17-DEC-22 8HS4 TITLE BRUCELLA MELITENSIS 7-ALPHA-HYDROXYSTEROID DEHYDROGENASE MUTANT: 1-53 TITLE 2 TRUNCATION/K262T-NAD+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: 7-ALPHA-HYDROXYSTEROID DEHYDROGENASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.1.1.159; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES; COMPND 7 OTHER_DETAILS: AUTHOR STATED: IN OUR STUDY, WILD-TYPE 7ALPHA- COMPND 8 HYDROXYSTEROID DEHYDROGENASE (PROTEIN_ID="QEX87556.1") FROM BRUCELLA COMPND 9 MELIS STRAIN RM57(RM57CP044342.1) WAS CLONED INTO E. COLI. SEQUENCE COMPND 10 REFERENCE FOR STRAIN RM57 IS NOT AVAILABLE IN UNIPROT AT THE TIME OF COMPND 11 BIOCURATION. CURRENT SEQUENCE REFERENCE IS FROM UNIPROT ID Q8YIN7. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BRUCELLA MELITENSIS BIOTYPE 1 (STRAIN 16M / SOURCE 3 ATCC 23456 / NCTC 10094); SOURCE 4 ORGANISM_TAXID: 224914; SOURCE 5 STRAIN: RM57; SOURCE 6 GENE: BMEI0406; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SDR FAMILY, OXIDOREDUCTASE, HYDROXYSTEROID DEHYDROGENASE EXPDTA X-RAY DIFFRACTION AUTHOR Z.Y.LIU,R.Z.ZHANG REVDAT 1 27-DEC-23 8HS4 0 JRNL AUTH Z.Y.LIU,R.Z.ZHANG JRNL TITL STRUCTURE OF 7-ALPHA-HYDROXYSTEROID DEHYDROGENASE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20.1_4487: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.85 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 35163 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.700 REMARK 3 FREE R VALUE TEST SET COUNT : 2005 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 40.8500 - 4.8300 0.99 2490 153 0.1893 0.1899 REMARK 3 2 4.8200 - 3.8300 0.99 2418 146 0.1618 0.1871 REMARK 3 3 3.8300 - 3.3400 1.00 2415 142 0.1659 0.1934 REMARK 3 4 3.3400 - 3.0400 1.00 2389 141 0.1882 0.2233 REMARK 3 5 3.0400 - 2.8200 1.00 2364 145 0.1822 0.2209 REMARK 3 6 2.8200 - 2.6500 1.00 2347 144 0.1900 0.2388 REMARK 3 7 2.6500 - 2.5200 1.00 2388 143 0.1803 0.2165 REMARK 3 8 2.5200 - 2.4100 0.99 2370 143 0.1800 0.2172 REMARK 3 9 2.4100 - 2.3200 0.99 2344 142 0.1645 0.2165 REMARK 3 10 2.3200 - 2.2400 0.99 2353 138 0.1688 0.1968 REMARK 3 11 2.2400 - 2.1700 0.99 2336 146 0.1604 0.1858 REMARK 3 12 2.1700 - 2.1100 0.99 2313 141 0.1797 0.1911 REMARK 3 13 2.1100 - 2.0500 0.99 2334 145 0.1698 0.2617 REMARK 3 14 2.0500 - 2.0000 0.98 2297 136 0.1847 0.2290 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.590 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : 0.010 626 REMARK 3 DIHEDRAL : NULL NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8HS4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 26-DEC-22. REMARK 100 THE DEPOSITION ID IS D_1300034208. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUL-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.0-8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9875 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72757 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 40.880 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 9.900 REMARK 200 R MERGE (I) : 0.11200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.52 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MIB, 10% PEG3350, PH 4.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 31.04800 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 62.09600 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 62.09600 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 31.04800 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 THR A 243 REMARK 465 ASP A 244 REMARK 465 ALA A 245 REMARK 465 LEU A 246 REMARK 465 ALA A 247 REMARK 465 THR A 248 REMARK 465 VAL A 249 REMARK 465 LEU A 250 REMARK 465 THR A 251 REMARK 465 PRO A 252 REMARK 465 GLU A 253 REMARK 465 ILE A 254 REMARK 465 THR B 243 REMARK 465 ASP B 244 REMARK 465 ALA B 245 REMARK 465 LEU B 246 REMARK 465 ALA B 247 REMARK 465 THR B 248 REMARK 465 VAL B 249 REMARK 465 LEU B 250 REMARK 465 THR B 251 REMARK 465 PRO B 252 REMARK 465 GLU B 253 REMARK 465 ILE B 254 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 LEU A 58 50.03 -116.92 REMARK 500 LEU A 168 -56.82 -123.11 REMARK 500 SER A 194 -131.73 -92.97 REMARK 500 SER A 296 12.65 -145.29 REMARK 500 CYS B 116 105.43 -161.45 REMARK 500 LEU B 168 -56.59 -124.71 REMARK 500 SER B 194 -125.77 -103.75 REMARK 500 SER B 195 149.43 -175.01 REMARK 500 SER B 296 10.99 -147.46 REMARK 500 REMARK 500 REMARK: NULL DBREF 8HS4 A 54 302 UNP Q8YIN7 Q8YIN7_BRUME 54 302 DBREF 8HS4 B 54 302 UNP Q8YIN7 Q8YIN7_BRUME 54 302 SEQADV 8HS4 ILE A 258 UNP Q8YIN7 MET 258 CONFLICT SEQADV 8HS4 ILE B 258 UNP Q8YIN7 MET 258 CONFLICT SEQRES 1 A 249 SER PRO PHE HIS LEU ASN ASP ALA VAL ALA ILE VAL THR SEQRES 2 A 249 GLY ALA ALA ALA GLY ILE GLY ARG ALA ILE ALA GLY THR SEQRES 3 A 249 PHE ALA LYS ALA GLY ALA SER VAL VAL VAL THR ASP LEU SEQRES 4 A 249 LYS SER GLU GLY ALA GLU ALA VAL ALA ALA ALA ILE ARG SEQRES 5 A 249 GLN ALA GLY GLY LYS ALA ILE GLY LEU GLU CYS ASN VAL SEQRES 6 A 249 THR ASP GLU GLN HIS ARG GLU ALA VAL ILE LYS ALA ALA SEQRES 7 A 249 LEU ASP GLN PHE GLY LYS ILE THR VAL LEU VAL ASN ASN SEQRES 8 A 249 ALA GLY GLY GLY GLY PRO LYS PRO PHE ASP MET PRO MET SEQRES 9 A 249 SER ASP PHE GLU TRP ALA PHE LYS LEU ASN LEU PHE SER SEQRES 10 A 249 LEU PHE ARG LEU SER GLN LEU ALA ALA PRO HIS MET GLN SEQRES 11 A 249 LYS ALA GLY GLY GLY ALA ILE LEU ASN ILE SER SER MET SEQRES 12 A 249 ALA GLY GLU ASN THR ASN VAL ARG MET ALA SER TYR GLY SEQRES 13 A 249 SER SER LYS ALA ALA VAL ASN HIS LEU THR ARG ASN ILE SEQRES 14 A 249 ALA PHE ASP VAL GLY PRO MET GLY ILE ARG VAL ASN ALA SEQRES 15 A 249 ILE ALA PRO GLY ALA ILE LYS THR ASP ALA LEU ALA THR SEQRES 16 A 249 VAL LEU THR PRO GLU ILE GLU ARG ALA ILE LEU LYS HIS SEQRES 17 A 249 THR PRO LEU GLY ARG LEU GLY GLU ALA GLN ASP ILE ALA SEQRES 18 A 249 ASN ALA ALA LEU PHE LEU CYS SER PRO ALA ALA ALA TRP SEQRES 19 A 249 ILE SER GLY GLN VAL LEU THR VAL SER GLY GLY GLY VAL SEQRES 20 A 249 GLN GLU SEQRES 1 B 249 SER PRO PHE HIS LEU ASN ASP ALA VAL ALA ILE VAL THR SEQRES 2 B 249 GLY ALA ALA ALA GLY ILE GLY ARG ALA ILE ALA GLY THR SEQRES 3 B 249 PHE ALA LYS ALA GLY ALA SER VAL VAL VAL THR ASP LEU SEQRES 4 B 249 LYS SER GLU GLY ALA GLU ALA VAL ALA ALA ALA ILE ARG SEQRES 5 B 249 GLN ALA GLY GLY LYS ALA ILE GLY LEU GLU CYS ASN VAL SEQRES 6 B 249 THR ASP GLU GLN HIS ARG GLU ALA VAL ILE LYS ALA ALA SEQRES 7 B 249 LEU ASP GLN PHE GLY LYS ILE THR VAL LEU VAL ASN ASN SEQRES 8 B 249 ALA GLY GLY GLY GLY PRO LYS PRO PHE ASP MET PRO MET SEQRES 9 B 249 SER ASP PHE GLU TRP ALA PHE LYS LEU ASN LEU PHE SER SEQRES 10 B 249 LEU PHE ARG LEU SER GLN LEU ALA ALA PRO HIS MET GLN SEQRES 11 B 249 LYS ALA GLY GLY GLY ALA ILE LEU ASN ILE SER SER MET SEQRES 12 B 249 ALA GLY GLU ASN THR ASN VAL ARG MET ALA SER TYR GLY SEQRES 13 B 249 SER SER LYS ALA ALA VAL ASN HIS LEU THR ARG ASN ILE SEQRES 14 B 249 ALA PHE ASP VAL GLY PRO MET GLY ILE ARG VAL ASN ALA SEQRES 15 B 249 ILE ALA PRO GLY ALA ILE LYS THR ASP ALA LEU ALA THR SEQRES 16 B 249 VAL LEU THR PRO GLU ILE GLU ARG ALA ILE LEU LYS HIS SEQRES 17 B 249 THR PRO LEU GLY ARG LEU GLY GLU ALA GLN ASP ILE ALA SEQRES 18 B 249 ASN ALA ALA LEU PHE LEU CYS SER PRO ALA ALA ALA TRP SEQRES 19 B 249 ILE SER GLY GLN VAL LEU THR VAL SER GLY GLY GLY VAL SEQRES 20 B 249 GLN GLU HET NAD A 401 44 HET NAD B 401 44 HETNAM NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE FORMUL 3 NAD 2(C21 H27 N7 O14 P2) FORMUL 5 HOH *145(H2 O) HELIX 1 AA1 ALA A 70 ALA A 83 1 14 HELIX 2 AA2 LYS A 93 ALA A 107 1 15 HELIX 3 AA3 ASP A 120 GLY A 136 1 17 HELIX 4 AA4 PRO A 156 LEU A 168 1 13 HELIX 5 AA5 LEU A 168 ALA A 185 1 18 HELIX 6 AA6 SER A 195 GLU A 199 5 5 HELIX 7 AA7 SER A 207 GLY A 227 1 21 HELIX 8 AA8 ARG A 256 HIS A 261 1 6 HELIX 9 AA9 GLU A 269 SER A 282 1 14 HELIX 10 AB1 PRO A 283 ALA A 286 5 4 HELIX 11 AB2 ALA B 70 ALA B 83 1 14 HELIX 12 AB3 LYS B 93 ALA B 107 1 15 HELIX 13 AB4 ASP B 120 GLY B 136 1 17 HELIX 14 AB5 PRO B 156 LEU B 168 1 13 HELIX 15 AB6 LEU B 168 ALA B 185 1 18 HELIX 16 AB7 SER B 195 GLU B 199 5 5 HELIX 17 AB8 MET B 205 GLY B 227 1 23 HELIX 18 AB9 ARG B 256 HIS B 261 1 6 HELIX 19 AC1 GLU B 269 SER B 282 1 14 HELIX 20 AC2 PRO B 283 ALA B 286 5 4 SHEET 1 AA1 7 ALA A 111 GLU A 115 0 SHEET 2 AA1 7 SER A 86 ASP A 91 1 N VAL A 89 O ILE A 112 SHEET 3 AA1 7 VAL A 62 VAL A 65 1 N ALA A 63 O VAL A 88 SHEET 4 AA1 7 VAL A 140 ASN A 143 1 O VAL A 142 N ILE A 64 SHEET 5 AA1 7 GLY A 188 ILE A 193 1 O LEU A 191 N ASN A 143 SHEET 6 AA1 7 ILE A 231 PRO A 238 1 O ARG A 232 N ILE A 190 SHEET 7 AA1 7 VAL A 292 VAL A 295 1 O LEU A 293 N ALA A 235 SHEET 1 AA2 7 LYS B 110 GLU B 115 0 SHEET 2 AA2 7 SER B 86 ASP B 91 1 N VAL B 89 O ILE B 112 SHEET 3 AA2 7 VAL B 62 VAL B 65 1 N ALA B 63 O VAL B 88 SHEET 4 AA2 7 VAL B 140 ASN B 143 1 O VAL B 142 N ILE B 64 SHEET 5 AA2 7 GLY B 188 ILE B 193 1 O LEU B 191 N LEU B 141 SHEET 6 AA2 7 ILE B 231 PRO B 238 1 O ARG B 232 N ILE B 190 SHEET 7 AA2 7 VAL B 292 VAL B 295 1 O LEU B 293 N ALA B 235 CRYST1 98.204 98.204 93.144 90.00 90.00 120.00 P 31 2 1 12 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.010183 0.005879 0.000000 0.00000 SCALE2 0.000000 0.011758 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010736 0.00000